227427145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{61717}}^1$

素因数の和:61800

約数の個数: 16

約数和(自身を含む): 302171328

約数和(自身を除く): 74744183

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 61717, 308585, 678887, 3394435, 4135039, 20675195, 45485429, 227427145]

約数ペア:

[(1, 227427145), (5, 45485429), (11, 20675195), (55, 4135039), (67, 3394435), (335, 678887), (737, 308585), (3685, 61717)]